An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 5910-01-025-9604
NSN 5920-01-350-1256
NSN 7035-01-053-4769
NSN 5965-00-106-3195
NSN 5950-00-407-8283
NSN 6135-01-391-8539
NSN 5960-01-342-9965
NSN 5835-01-631-3940
NSN 5895-01-021-7385
NSN 6685-01-419-5497
NSN 5930-00-330-3697
NSN 5915-01-560-5493